How Much Does a Will Cost in New Mexico?

Probate on a $500,000 estate in New Mexico costs about $24,985 — roughly 5% of estate value — including attorney fees, executor fees, court filing fees, and publication costs.Official NMSA 1978 text, Chapter 45 (Uniform Probate Code), New Mexico Compilation Commission (canonical host NMOneSource, which captcha-walls automation), read verbatim on the Justia 2025 New Mexico Statutes codified mirror — first 2026-07-14, re-verified 2026-09-08: § 45-1-101 (UPC short title); §§ 45-3-301, 45-3-302, 45-3-303, 45-3-306, 45-3-307 (informal probate and informal appointment by the probate or district court, no hearing — § 45-1-307, the registrar/probate-court-powers section, was repealed by Laws 2023, ch. 44, § 16); §§ 45-3-603, 45-3-605 (no bond in informal proceedings; will may relieve bond; bond on demand by an interested person over $7,500); § 45-3-704 (PR proceeds without adjudication, order or direction of the district court unless supervised); §§ 45-3-706, 45-3-707 (PR-prepared inventory within three months; appraisers permissive — no probate referee); §§ 45-3-715(A)(21), 45-3-720, 45-3-721 (employment of attorneys, estate-litigation fees, court review of the reasonableness of compensation — no statutory percentage); § 45-3-719 (PR entitled to reasonable compensation); § 45-3-801 (four months from first publication, or sixty days from mailed notice, whichever is later; repealed and reenacted by Laws 2016, ch. 69, § 715); § 45-3-803 (claims barred at the earlier of one year after death or the § 45-3-801 periods); § 45-3-1201 (small estate affidavit — $50,000 on the entire estate less liens and encumbrances, thirty days, may not perfect title to real estate; History ends at Laws 2011, ch. 124, § 50, eff. 1/1/2012); §§ 45-3-1202, 45-3-1203, 45-3-1204, 45-3-1206 (holder discharge; summary administrative procedure keyed to allowances and expenses with no dollar ceiling; closing by the personal representative's verified statement; purchaser/lender protection) — all six sections of Part 12 read end to end 2026-09-08; § 45-3-1205 (surviving-spouse homestead affidavit — six months, $500,000 assessed value). Enacted-act cross-checks at nmlegis.gov: Laws 2011, ch. 124 (SB 146) and Laws 2016, ch. 69 (SB 155). Session currency 2026-09-08: all 385 final (passed) bill PDFs of the 2025 Regular, 2025 Special, 2025 Special2 and 2026 Regular sessions were downloaded from nmlegis.gov/Sessions/<session>/final/ and scanned — zero hits for "45-3-", "Uniform Probate Code" or "probate" (positive controls: "NMSA 1978" in 231 files, "section" in 292, "court" in 99; nonsense control 0), so no 2025 or 2026 session law touched NMSA Chapter 45. Corroborated by NM Supreme Court approved forms 4B-302 / 4B-304 (informal probate application and order) and 4B-501 (notice to creditors — four months from first publication or sixty days from mailing, whichever is later), nmcourts.gov. Court fees: NMSA § 34-7-14 ($30 probate court filing fee per case); § 34-6-40(A) ($117 district court civil docketing fee) plus § 34-6-45(A) ($15 ADR fee) = the $132 published district court civil filing fee; § 34-7-10(B) (no district-court filing fee on transfer from probate court). Re-verified 2026-09-08 on the Justia 2025 New Mexico Statutes codified edition (law.justia.com/codes/new-mexico/chapter-45/... and /chapter-34/...) per the NM access route — the official nmonesource.com reader captcha-walls automation — plus §§ 45-1-302 (probate/district court jurisdiction), 45-1-307 (repealed), 45-3-1001 and 45-3-1003 (closing; no sworn-statement close earlier than six months after appointment), and the live nmcourts.gov First and Thirteenth Judicial District fee schedules and AOC SRL_Probate.pdf ("The current cost to file probate in Probate Court is $30").Verified Sep 8, 2026 These costs are paid by the estate before assets transfer to beneficiaries, reducing the total inheritance. Estimate the full cost with the New Mexico probate calculator.

A will does not avoid probate in New Mexico — probate is the court-supervised process that validates the will, pays debts, and distributes assets. Estates under $50,000 may qualify for a simplified small-estate procedure instead of full probate. A revocable living trust transfers assets to beneficiaries without probate at any estate size.

Online will services cost $30-$300 upfront compared to $963-$1,926 for an attorney in New Mexico. Either way, the will goes through the same probate process. Total cost depends on subscription fees, amendment charges, and the eventual probate expenses heirs will pay.

Life events like marriage, divorce, or having a child require updating your will. Some online providers require purchasing a new document. Attorney amendments in New Mexico cost $351 to $702 for minor changes and $1,404 to $2,808 for major restructuring.

New Mexico has specific requirements for executing a valid will, including witness and notary rules. A will that does not meet these requirements may not be accepted during probate. See the full requirements with the New Mexico signing requirements tool.